The D6220-1 Ladders are one section straight ladders made with non-conductive fiberglass rails. Easy to transport and maneuver, these ladders bear a duty rating of 300 lbs. making them durable and long lasting. The TRACTION-TRED D-rungs are slip resistant, and the durable rail shields and shoe brackets help to protect the rails from damage. The dual action feet pivot for use on hard or penetrable surfaces.